{"product_id":"dji-agras-t50-oem-d12000ie-zongshen-generator-dc-controller-yc-dz-gr000433","title":"DJI Agras T50 OEM D12000iE Zongshen Generator DC Controller (YC.DZ.GR000433)","description":"\u003cp\u003e\u003cstrong\u003eD12000iE DC Controller | DJI Material Number YC.DZ.GR000433 | ZONGSHEN Engine Build Only | Generator Charging Power-Electronics Module | Brand New Field-Ready OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🇺🇸 U.S.A. FIRST\u003c\/h2\u003e\n\u003cp\u003eAres Acres LLC is a U.S.-based authorized DJI Agras reseller supporting American agricultural drone operators with genuine DJI Agras OEM replacement parts, accessories, and field-ready inventory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFREE \u0026amp; FAST Shipping is included for all U.S. customers.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe understand that every day of downtime can impact productivity, scheduling, and profitability. That's why we focus on providing fast fulfillment, responsive customer support, and reliable access to the parts operators need most.\u003c\/p\u003e\n\u003cp\u003eThe engine makes the power. The DC controller is what makes it usable. It is the power-electronics module that takes the raw output of the generator's alternator and conditions it into the regulated DC the charging system delivers to your intelligent flight batteries — the single most important electronic component in the machine. When it works, the generator is just background noise and the packs come back full. When it fails, the machine still starts, still idles, still revs, still sounds exactly like a healthy generator, and charges nothing. A unit that runs but will not charge is worse than one that will not start, because it looks fine while the flight line goes quiet.\u003c\/p\u003e\n\u003cp\u003eThat is the economics this module exists to fix. Battery turnaround is the real cycle time in a spray operation — the aircraft can only fly as fast as the packs come back — and turnaround runs entirely through this controller. When it goes down, every airframe on the trailer waits, and the cost is measured in acres not flown during a weather window that will not reopen. A controller on the shelf turns that into a swap. A controller ordered after the failure turns it into a lost week.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWe use specialized technicians to deliver the D12000iE ZONGSHEN DC Controller ordered.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThat is why Ares Acres keeps DJI Agras D12000iE generator power electronics in stock and shipped fast inside the U.S.A. Generator parts are ordered under pressure, almost always mid-season, almost always with aircraft already grounded. Stocking the module that battery turnaround depends on — in the correct engine build, with the material number verified against the published parts breakdown — is how an operator gets back to charging on the same trip instead of the next one.\u003c\/p\u003e\n\u003cp\u003eFor professional farmers, aerial applicators, and commercial drone operators, this controller is the component the entire flight line's cycle time actually rests on.\u003c\/p\u003e\n\u003cp\u003eAres Acres also ships genuine DJI OEM parts to Canada, with free shipping included on Canadian orders. Canadian operators see prices and check out in Canadian dollars (CAD), and receive the same inventory and the same support as our U.S. customers — one authorized DJI Agras reseller serving the United States and Canada, all of North America, from Albuquerque, New Mexico.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ DJI Agras T50 Compatibility Guarantee\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🇺🇸 USA Compatibility Guarantee\u003c\/li\u003e\n\u003cli\u003e👍🏻 Satisfaction Guarantee\u003c\/li\u003e\n\u003cli\u003e💵 Money Back Guarantee\u003c\/li\u003e\n\u003cli\u003e📦 Same Day Shipping \u0026amp; Tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e📦 Package Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Original D12000iE ZONGSHEN DC Controller (YC.DZ.GR000433)\u003c\/li\u003e\n\u003cli\u003eGenuine DJI Agras generator DC power-electronics module\u003c\/li\u003e\n\u003cli\u003eZONGSHEN engine build component as listed on the published D12000iE ZONGSHEN parts breakdown\u003c\/li\u003e\n\u003cli\u003eBrand new condition — never installed, never run\u003c\/li\u003e\n\u003cli\u003eOEM protective packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e🔧 Component Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDJI Agras D12000iE ZONGSHEN Generator DC Controller, DJI material number YC.DZ.GR000433\u003c\/strong\u003e, is the power-electronics module that rectifies and regulates the alternator output of the DJI Agras D12000iE Multifunctional Inverter Generator into the stable, battery-safe DC the charging system delivers to intelligent flight batteries. The D12000iE is the charging generator for the DJI Agras T50, T40, and T30.\u003c\/p\u003e\n\u003cp\u003eEverything upstream of this module is mechanical and magnetic — fuel, combustion, rotation, and a rotor sweeping past a stator winding. What comes out of that process is raw and unsuitable for a battery. The DC controller is where it becomes something a charging system can hand to an expensive lithium pack: rectified, regulated, held at a stable value under a load that changes every time a pack finishes and another one goes on. It sits between a running engine and the most valuable consumable in the operation, and it has to do that job in an enclosure that is hot, dusty, and vibrating, for as many hours a day as the season demands.\u003c\/p\u003e\n\u003cp\u003eThe D12000iE ships in two engine builds. Some units carry a RATO engine and some carry a ZONGSHEN, and the two are not interchangeable — they carry separate DJI material numbers all the way down through pistons, gaskets, sensors, controllers, and panels. This listing is the ZONGSHEN part, YC.DZ.GR000433. The RATO build of the same generator uses a different part, YC.DZ.GR000012, which Ares Acres lists separately. Identify which build you own before ordering anything in this family; it is the single most common ordering mistake in the generator lane.\u003c\/p\u003e\n\u003cp\u003eThe DC controller conditions and coordinates:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRectification of raw alternator output into DC\u003c\/li\u003e\n\u003cli\u003eRegulation of that DC to a stable, battery-safe level\u003c\/li\u003e\n\u003cli\u003eCharging output delivered to intelligent flight batteries\u003c\/li\u003e\n\u003cli\u003eOutput stability as charging load rises and falls\u003c\/li\u003e\n\u003cli\u003eBehavior under sustained rated-load operation\u003c\/li\u003e\n\u003cli\u003eThe electrical interface between the generating side and the charging side\u003c\/li\u003e\n\u003cli\u003eFault indication reported to the operation panel\u003c\/li\u003e\n\u003cli\u003eConsistent charge-cycle progress from start to completion\u003c\/li\u003e\n\u003cli\u003eThe handoff between what the engine produces and what the packs can accept\u003c\/li\u003e\n\u003cli\u003ePredictable battery turnaround for the whole flight line\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCommercial agricultural operators work a charging generator harder than most engines ever get worked, including through:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull-day field charging beside an active flight line\u003c\/li\u003e\n\u003cli\u003eSustained rated-load operation with almost no idle time\u003c\/li\u003e\n\u003cli\u003eBack-to-back battery turnarounds through the whole spray day\u003c\/li\u003e\n\u003cli\u003eMultiple packs cycling through the charger every hour\u003c\/li\u003e\n\u003cli\u003eLong-duration spraying campaigns inside narrow application windows\u003c\/li\u003e\n\u003cli\u003eOperation in high ambient temperature with restricted airflow around the unit\u003c\/li\u003e\n\u003cli\u003eDust, chaff, and chemical mist in the air around the machine\u003c\/li\u003e\n\u003cli\u003eTransport between fields on trailers, flatbeds, and pickup boxes\u003c\/li\u003e\n\u003cli\u003eFleet operations where one generator feeds several aircraft\u003c\/li\u003e\n\u003cli\u003eHigh-acreage contract work where the unit never gets a light day\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThroughout that duty, generator power electronics are routinely exposed to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSustained heat from continuous rated-load operation\u003c\/li\u003e\n\u003cli\u003eHigh ambient temperature with airflow restricted around the module\u003c\/li\u003e\n\u003cli\u003eHeat cycling from cold morning starts to full load and back down each night\u003c\/li\u003e\n\u003cli\u003eWater intrusion in field conditions, rain, and wash-down\u003c\/li\u003e\n\u003cli\u003eDust and fine debris drawn into the enclosure\u003c\/li\u003e\n\u003cli\u003eChemical mist and residue in the air of a spray operation\u003c\/li\u003e\n\u003cli\u003eContinuous engine and road vibration through mounts and connectors\u003c\/li\u003e\n\u003cli\u003eVoltage transients arriving from upstream generating components\u003c\/li\u003e\n\u003cli\u003eHumidity and condensation during overnight storage\u003c\/li\u003e\n\u003cli\u003eCorrosion at power connectors from humidity and chemical exposure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOver time, that combination is what ends power electronics. Heat is the primary enemy — the module runs hottest at exactly the moment the operation needs the most charging throughput, which is the definition of a bad duty cycle for a semiconductor. Vibration works on solder joints and connector retention. Moisture and chemical residue attack the power connections. And a failing stator or rotor upstream can push transients into a controller that was otherwise healthy, which is why a controller that fails twice is rarely a controller problem.\u003c\/p\u003e\n\u003cp\u003eA sound DC controller helps maintain:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRegulated DC output the charging system can rely on\u003c\/li\u003e\n\u003cli\u003eCharge cycles that start, hold, and finish without stalling\u003c\/li\u003e\n\u003cli\u003eBattery turnaround that keeps pace with the flight line\u003c\/li\u003e\n\u003cli\u003eOutput that holds voltage under real charging load\u003c\/li\u003e\n\u003cli\u003eClean operation-panel status without recurring controller faults\u003c\/li\u003e\n\u003cli\u003ePredictable charging behavior in high ambient temperature\u003c\/li\u003e\n\u003cli\u003eA generator whose mechanical health and electrical health agree\u003c\/li\u003e\n\u003cli\u003eAircraft availability through the whole application window\u003c\/li\u003e\n\u003cli\u003eProtection for the expensive packs sitting on the other end of the cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor operators whose entire spray day is metered by pack availability, this module is the machine.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e⚙️ Functional Purpose\u003c\/h2\u003e\n\u003cp\u003eThe D12000iE ZONGSHEN DC Controller is designed to convert what the generator produces into what the batteries can safely take, continuously, for as long as the operation demands charging.\u003c\/p\u003e\n\u003cp\u003eThe component helps:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRectify raw alternator output into direct current\u003c\/li\u003e\n\u003cli\u003eRegulate that current into stable, battery-safe DC\u003c\/li\u003e\n\u003cli\u003eHold output voltage steady under real charging load\u003c\/li\u003e\n\u003cli\u003eDeliver consistent charging power to intelligent flight batteries\u003c\/li\u003e\n\u003cli\u003eKeep charge cycles progressing without stalling or aborting\u003c\/li\u003e\n\u003cli\u003eMaintain output stability as packs come on and off the charger\u003c\/li\u003e\n\u003cli\u003eSupport sustained rated-load operation through a full spray day\u003c\/li\u003e\n\u003cli\u003eReport controller status and faults to the operation panel\u003c\/li\u003e\n\u003cli\u003eRestore charging on a generator that runs but will not charge\u003c\/li\u003e\n\u003cli\u003eReplace a heat-damaged, water-damaged, or burnt power module\u003c\/li\u003e\n\u003cli\u003eCure charge cycles that run slow, stall, or abort\u003c\/li\u003e\n\u003cli\u003eReturn a down charging unit to service inside a spray window\u003c\/li\u003e\n\u003cli\u003eComplete a generator electrical system rebuild\u003c\/li\u003e\n\u003cli\u003eKeep battery turnaround matched to the pace of the flight line\u003c\/li\u003e\n\u003cli\u003eKeep the charging generator available through the application window\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe mechanical side of a generator is loud and obvious; the electrical side is silent until it is not. A D12000iE can be in perfect mechanical condition — starting cleanly, running smoothly, holding engine speed under load — and still be worth nothing to the operation, because the only output that matters is the DC that reaches the packs, and that output is made here.\u003c\/p\u003e\n\u003cp\u003eA failing DC controller may contribute to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo DC output with the engine running normally\u003c\/li\u003e\n\u003cli\u003eOutput that will not hold voltage under charging load\u003c\/li\u003e\n\u003cli\u003eCharge cycles that run slow, stall, or abort partway\u003c\/li\u003e\n\u003cli\u003eController fault indication on the operation panel\u003c\/li\u003e\n\u003cli\u003eRepeated charging faults not traced to a battery or cable\u003c\/li\u003e\n\u003cli\u003ePacks coming off the charger short of a full state of charge\u003c\/li\u003e\n\u003cli\u003eBattery turnaround falling behind the flight line\u003c\/li\u003e\n\u003cli\u003eAircraft idled on the trailer waiting for packs\u003c\/li\u003e\n\u003cli\u003eUnplanned downtime in the middle of an application window\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReplacing a failed controller restores the regulated output the charging system was engineered around — provided the generating components upstream are sound, which is worth confirming before the new module goes in.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e⚠️ Common Replacement Indicators\u003c\/h2\u003e\n\u003cp\u003eReplacement may be recommended when operators observe:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo DC output with the engine running normally at rated speed\u003c\/li\u003e\n\u003cli\u003eOutput that collapses or will not hold voltage once charging load is applied\u003c\/li\u003e\n\u003cli\u003eCharge cycles that run slow, stall partway, or abort outright\u003c\/li\u003e\n\u003cli\u003eCharging that works cold and quits as the unit heats up\u003c\/li\u003e\n\u003cli\u003eController fault indication on the operation panel\u003c\/li\u003e\n\u003cli\u003eRepeated charging faults that are not traced to the battery or the cable\u003c\/li\u003e\n\u003cli\u003eThe same fault following the generator across different packs and cables\u003c\/li\u003e\n\u003cli\u003eA visibly burnt or scorched board or module housing\u003c\/li\u003e\n\u003cli\u003eSwollen, discolored, or vented components on the module\u003c\/li\u003e\n\u003cli\u003eCorrosion on the module, its connectors, or its power terminals\u003c\/li\u003e\n\u003cli\u003eWater damage, standing moisture, or residue inside the module area\u003c\/li\u003e\n\u003cli\u003eHeat damage or discoloration on the module or its mounting area\u003c\/li\u003e\n\u003cli\u003eBurning or hot-electronics smell from the electrical section\u003c\/li\u003e\n\u003cli\u003eFindings from a scheduled generator electrical-system inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCommon causes of DC controller failure start with heat — sustained rated-load operation in high ambient temperature with restricted airflow around the module is the condition that ends most power electronics, and it is exactly the condition a spray day creates. Beyond that: water and dust intrusion in field conditions, vibration fatigue on solder joints and connectors from engine running and road transport, voltage transients arriving from a failing stator or rotor upstream, and corrosion at the power connectors from humidity and chemical exposure. The upstream cause is the one worth taking seriously — a controller that has been replaced more than once on the same machine is usually reporting a problem that lives somewhere else.\u003c\/p\u003e\n\u003cp\u003eFor commercial operators, a controller on the shelf is cheaper than a flight line standing still, and diagnosing the source before fitting it is cheaper than buying the same module twice.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📐 Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDJI Material Number:\u003c\/strong\u003e YC.DZ.GR000433\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart:\u003c\/strong\u003e D12000iE DC Controller\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Generator DC power-electronics module \/ charging output controller\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Build:\u003c\/strong\u003e ZONGSHEN\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDJI Agras D12000iE Multifunctional Inverter Generator — ZONGSHEN engine build (supplier-listed fitment)\u003c\/li\u003e\n\u003cli\u003eDJI Agras T50 — via the D12000iE charging generator\u003c\/li\u003e\n\u003cli\u003eDJI Agras T40 — via the D12000iE charging generator (supplier-listed)\u003c\/li\u003e\n\u003cli\u003eDJI Agras T30 — via the D12000iE charging generator (supplier-listed)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 1 DC Controller\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Area:\u003c\/strong\u003e Generator electrical section — DC output and charging control position on the D12000iE ZONGSHEN build\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e Rectifies and regulates alternator output into the stable, battery-safe DC delivered to intelligent flight batteries\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Original DJI Agras generator power-electronics module\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Direct-fit OEM replacement for the D12000iE ZONGSHEN build\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Agricultural drone charging generator electrical system service, repair, and rebuild\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new — never installed, never run\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCounterpart Note:\u003c\/strong\u003e The RATO build of this part is YC.DZ.GR000012, listed separately. The two are not interchangeable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment Note:\u003c\/strong\u003e This is the ZONGSHEN build. Read the engine label on your own unit before ordering. If your generator carries a RATO engine, you need YC.DZ.GR000012 instead and this part will not fit it. If the label is unreadable, send a photo of the engine and the generator serial and we will identify the build for you.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🚜 Necessary For\u003c\/h2\u003e\n\u003cp\u003eThis component is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDJI Agras T50 operators running a D12000iE charging generator\u003c\/li\u003e\n\u003cli\u003eDJI Agras T40 operators running a D12000iE charging generator\u003c\/li\u003e\n\u003cli\u003eDJI Agras T30 operators running a D12000iE charging generator\u003c\/li\u003e\n\u003cli\u003eFarmers charging spray-drone batteries in the field\u003c\/li\u003e\n\u003cli\u003eCommercial spraying contractors working off a trailer\u003c\/li\u003e\n\u003cli\u003eCustom applicators billing by the acre\u003c\/li\u003e\n\u003cli\u003eAgricultural aviation companies\u003c\/li\u003e\n\u003cli\u003eFleet maintenance managers responsible for ground support equipment\u003c\/li\u003e\n\u003cli\u003eAgricultural drone technicians\u003c\/li\u003e\n\u003cli\u003eDJI Agras authorized service providers\u003c\/li\u003e\n\u003cli\u003eGenerator and power-equipment service shops\u003c\/li\u003e\n\u003cli\u003eCommercial drone fleets running multiple airframes off one generator\u003c\/li\u003e\n\u003cli\u003ePrecision agriculture businesses\u003c\/li\u003e\n\u003cli\u003eGenerator electrical system rebuild projects\u003c\/li\u003e\n\u003cli\u003eEmergency field-repair inventory carried in the service truck\u003c\/li\u003e\n\u003cli\u003ePreventative maintenance programs on high-hour charging units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEspecially valuable during:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpring spraying season\u003c\/li\u003e\n\u003cli\u003eSummer application windows in high ambient temperature\u003c\/li\u003e\n\u003cli\u003ePre-season generator inspection and electrical service\u003c\/li\u003e\n\u003cli\u003ePeak-season emergency repairs with aircraft already grounded\u003c\/li\u003e\n\u003cli\u003eMulti-aircraft fleet operations running off a single charging unit\u003c\/li\u003e\n\u003cli\u003eWeather-compressed application windows where turnaround decides the day\u003c\/li\u003e\n\u003cli\u003ePost-season teardown and rebuild\u003c\/li\u003e\n\u003cli\u003eHigh-hour commercial contract operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen the generator runs but the packs are not coming back, having the controller on the shelf is what keeps a spray window open.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e💡 Why This Part Matters\u003c\/h2\u003e\n\u003cp\u003eA spray operation has two cycle times. The obvious one is the flight — takeoff, pass, return, land. The one that actually sets the pace is the battery: how fast a discharged pack becomes a charged pack and gets back on an aircraft. Add up a day and the aircraft spend more time waiting on charge than the crew expects, which means the generator is not support equipment at all. It is the metronome. And the DC controller is the part of the metronome that can stop without making a sound.\u003c\/p\u003e\n\u003cp\u003eThat is what makes this failure expensive out of proportion to the part. A generator that will not start is an obvious problem with an obvious response. A generator that starts, runs, holds engine speed, and quietly charges nothing looks healthy from ten feet away, and crews lose hours to it before anyone concludes the machine is the fault. Meanwhile every airframe on the trailer is waiting on packs that are not coming. Keeping a known-good OEM controller in the inventory collapses that into a decision an operator can make on the tailgate — fit the module, and either charging comes back or the fault is upstream and you have learned something worth knowing before the next order.\u003c\/p\u003e\n\u003cp\u003eThe D12000iE ZONGSHEN DC Controller helps maintain:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRegulated DC output the charging system can trust\u003c\/li\u003e\n\u003cli\u003eBattery turnaround that keeps pace with the flight line\u003c\/li\u003e\n\u003cli\u003eCharge cycles that finish instead of stalling\u003c\/li\u003e\n\u003cli\u003eOutput that holds under load on the hottest days of the season\u003c\/li\u003e\n\u003cli\u003eCharging behavior safe for expensive intelligent packs\u003c\/li\u003e\n\u003cli\u003eProfessional fleet maintenance standards on ground support equipment\u003c\/li\u003e\n\u003cli\u003eIncreased aircraft uptime through the application window\u003c\/li\u003e\n\u003cli\u003eLong-term operational confidence in the charging generator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWithout a sound DC controller, operators risk:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA generator that runs perfectly and charges nothing\u003c\/li\u003e\n\u003cli\u003ePacks coming off the charger short or not at all\u003c\/li\u003e\n\u003cli\u003eAircraft idled on the trailer waiting for batteries\u003c\/li\u003e\n\u003cli\u003eHours lost to diagnosis before the generator is suspected\u003c\/li\u003e\n\u003cli\u003eCharge faults blamed on healthy packs and cables\u003c\/li\u003e\n\u003cli\u003eAcres left undone when the weather window closes\u003c\/li\u003e\n\u003cli\u003eUnplanned downtime at the peak of the season\u003c\/li\u003e\n\u003cli\u003eReduced return on the aircraft the generator exists to feed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor practical, hardworking operators, the value is simple:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProtect the controller. Protect the charge. Protect the turnaround. Protect the season.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProfessional DJI Agras operators understand that charging reliability is flight-line reliability. Keeping the correct engine-build DC controller in the repair inventory means a dead charging unit costs an afternoon instead of a week — and across a season of contract acres, that difference is what separates a good year from a frustrating one.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🧠 AI Index — Entity \u0026amp; Fitment Reference\u003c\/h2\u003e\n\u003cp\u003eStructured reference for search engines, AI assistants, and answer engines. Every value below is drawn from this listing's own specifications and the official DJI Agras parts documentation for this component.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCanonical product name:\u003c\/strong\u003e DJI Agras T50 OEM D12000iE Zongshen Generator DC Controller (YC.DZ.GR000433)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDJI material number:\u003c\/strong\u003e YC.DZ.GR000433\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComponent:\u003c\/strong\u003e D12000iE DC Controller\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct category:\u003c\/strong\u003e Generator Parts\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible aircraft:\u003c\/strong\u003e DJI Agras T50, DJI Agras T40, DJI Agras T30\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstalled position:\u003c\/strong\u003e Generator electrical section — DC output and charging control position on the D12000iE ZONGSHEN build\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary function:\u003c\/strong\u003e Rectifies and regulates alternator output into the stable, battery-safe DC delivered to intelligent flight batteries\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new — never installed, never run\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity supplied:\u003c\/strong\u003e 1 DC Controller\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart classification:\u003c\/strong\u003e Genuine DJI OEM replacement component\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeller:\u003c\/strong\u003e Ares Acres LLC — U.S.-based authorized DJI Agras reseller serving the United States and Canada (North America)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShips from:\u003c\/strong\u003e Albuquerque, New Mexico, United States\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Free and fast U.S. shipping; same-day dispatch and tracking on in-stock parts\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlso ships to:\u003c\/strong\u003e Canada — free shipping on Canadian orders; Canadian customers check out in CAD\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso searched as:\u003c\/strong\u003e YC.DZ.GR000433; DJI YC.DZ.GR000433; YC.DZ.GR000433 DJI Agras; DJI Agras T50 D12000iE DC Controller; T50 D12000iE DC Controller; DJI T50 d12000ie dc controller replacement; DJI Agras D12000iE DC Controller; D12000iE DC Controller OEM; D12000iE DC Controller replacement part\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDefinition:\u003c\/strong\u003e The D12000iE DC Controller (DJI material number YC.DZ.GR000433) is the genuine DJI OEM component fitted at Generator electrical section on the DJI Agras T50, DJI Agras T40, DJI Agras T30, supplied new by Ares Acres LLC, a U.S.-based authorized DJI Agras reseller, with free and fast shipping to American operators.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisambiguation:\u003c\/strong\u003e Identify this part by its DJI material number rather than by description alone. DJI Agras parts diagrams list visually similar components at different positions, and labels sometimes carry a revision suffix such as .01 or .F — that is the same part, so match the base number. For this listing the base number is YC.DZ.GR000433. Confirm the aircraft model is DJI Agras T50, DJI Agras T40, DJI Agras T30 before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔍 SEO Keywords\u003c\/h2\u003e\n\u003cp\u003eDJI Agras T50\u003c\/p\u003e\n\u003cp\u003eDJI Agras T50 Parts\u003c\/p\u003e\n\u003cp\u003eDJI T50 Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T50 OEM Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T50 replacement parts\u003c\/p\u003e\n\u003cp\u003eAgras T50 parts USA\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 Parts\u003c\/p\u003e\n\u003cp\u003eDJI T40 Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 OEM Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 replacement parts\u003c\/p\u003e\n\u003cp\u003eAgras T40 parts USA\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30 Parts\u003c\/p\u003e\n\u003cp\u003eDJI T30 Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30 OEM Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T30 replacement parts\u003c\/p\u003e\n\u003cp\u003eAgras T30 parts USA\u003c\/p\u003e\n\u003cp\u003eYC.DZ.GR000433\u003c\/p\u003e\n\u003cp\u003eDJI YC.DZ.GR000433\u003c\/p\u003e\n\u003cp\u003eYC.DZ.GR000433 replacement\u003c\/p\u003e\n\u003cp\u003eDJI Agras YC.DZ.GR000433 part\u003c\/p\u003e\n\u003cp\u003eDJI Agras D12000iE DC Controller\u003c\/p\u003e\n\u003cp\u003eD12000iE DC Controller OEM\u003c\/p\u003e\n\u003cp\u003ed12000ie dc controller replacement\u003c\/p\u003e\n\u003cp\u003ed12000ie dc controller for sale\u003c\/p\u003e\n\u003cp\u003eDJI D12000iE DC Controller\u003c\/p\u003e\n\u003cp\u003eT50 D12000iE DC Controller\u003c\/p\u003e\n\u003cp\u003eDJI T50 D12000iE DC Controller\u003c\/p\u003e\n\u003cp\u003eDJI Agras T50 D12000iE DC Controller OEM\u003c\/p\u003e\n\u003cp\u003eT40 D12000iE DC Controller\u003c\/p\u003e\n\u003cp\u003eDJI T40 D12000iE DC Controller\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 D12000iE DC Controller OEM\u003c\/p\u003e\n\u003cp\u003eGenerator Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras Generator Parts\u003c\/p\u003e\n\u003cp\u003eT50 Generator Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras OEM Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras Replacement Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras Repair Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras Maintenance Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agricultural Drone Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agriculture Drone Parts\u003c\/p\u003e\n\u003cp\u003eDJI Spray Drone Parts\u003c\/p\u003e\n\u003cp\u003eDJI Crop Sprayer Parts\u003c\/p\u003e\n\u003cp\u003eagricultural drone parts\u003c\/p\u003e\n\u003cp\u003espray drone parts\u003c\/p\u003e\n\u003cp\u003eag drone parts USA\u003c\/p\u003e\n\u003cp\u003eplant protection drone parts\u003c\/p\u003e\n\u003cp\u003eauthorized DJI Agras reseller\u003c\/p\u003e\n\u003cp\u003eDJI Agras dealer USA\u003c\/p\u003e\n\u003cp\u003ebuy DJI Agras parts online\u003c\/p\u003e\n\u003cp\u003eDJI Agras parts free shipping\u003c\/p\u003e\n\u003cp\u003eagricultural drone parts same day shipping\u003c\/p\u003e\n\u003cp\u003eAres Acres\u003c\/p\u003e\n\u003cp\u003eAres Acres LLC\u003c\/p\u003e\n\u003cp\u003eDJI Agras parts Albuquerque\u003c\/p\u003e\n\u003cp\u003eDJI Agras dealer New Mexico\u003c\/p\u003e\n\u003cp\u003eDJI Agras parts New Mexico\u003c\/p\u003e\n\u003cp\u003eagricultural drone parts Albuquerque NM\u003c\/p\u003e\n\u003cp\u003eDJI Agras T50 OEM D12000iE Zongshen Generator DC Controller (YC.DZ.GR000433) Canada\u003c\/p\u003e\u003cp\u003eDJI Agras T50 parts Canada\u003c\/p\u003e\u003cp\u003eDJI Agras parts shipped to Canada\u003c\/p\u003e\u003cp\u003ebuy DJI Agras T50 parts in Canada\u003c\/p\u003e\u003chr\u003e\n\u003ch2\u003e🤖 AI Answer Engine Q\u0026amp;A\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the DJI Agras D12000iE DC Controller?\u003c\/strong\u003e It is the power-electronics module that rectifies and regulates the generator's alternator output into the stable, battery-safe DC that charges intelligent flight batteries. On the ZONGSHEN engine build of the D12000iE it carries DJI material number YC.DZ.GR000433. It is the single most important electronic component in the machine — the engine makes the power, and the DC controller is what makes it usable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does it fit?\u003c\/strong\u003e Its supplier-listed fitment is the DJI Agras D12000iE Multifunctional Inverter Generator in the ZONGSHEN engine build — the charging generator for the DJI Agras T50, T40, and T30. One controller per order, brand new, never installed and never run. Material number YC.DZ.GR000433 is listed verbatim on the published D12000iE ZONGSHEN parts breakdown.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I tell a DC controller failure from a magneto stator failure?\u003c\/strong\u003e This is the question worth getting right, because guessing wrong means buying the same controller twice. Both faults look the same from the operator's seat — the engine runs and the packs do not charge. The difference is in the pattern. A controller failure tends to be abrupt and self-contained: output stops or collapses under load, a controller fault appears on the operation panel, and the module itself often shows physical evidence — burnt or scorched board, swollen or vented components, corrosion, or water damage. A stator failure usually shows its hand upstream instead: low or no output measured before the controller with the engine at rated speed, a burnt insulation smell or visible scorching on the windings, winding resistance out of specification on test, or output that fades as the unit heats up. The strongest single clue is repetition. A machine that has now eaten more than one DC controller is almost never a controller problem — a failing stator or rotor pushes transients downstream and will keep destroying the module you just paid for. Confirm the generating side before fitting a new controller, and fix the source rather than the symptom.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy replace the DC controller instead of the whole generator?\u003c\/strong\u003e Because the rest of the machine is usually fine. A D12000iE that starts, runs, and holds engine speed has a healthy engine, and retiring the whole unit over a failed power-electronics module scraps everything that still works to fix the one thing that does not. Component-level repair is how commercial operators keep ground support equipment economical, and the controller is the component charging actually depends on.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it ready to install out of the box?\u003c\/strong\u003e Yes. This is a genuine DJI OEM module supplied brand new — never installed and never run — as a direct-fit replacement for the D12000iE ZONGSHEN build, so it goes into the same position as the module it replaces. Ares Acres uses specialized technicians to deliver the D12000iE ZONGSHEN DC Controller ordered against DJI material number YC.DZ.GR000433.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the ZONGSHEN and RATO versions?\u003c\/strong\u003e They are parts for two different engines. DJI dual-sourced the D12000iE powerplant from RATO and from Zongshen, so the same generator model can carry either one. The parts are not interchangeable and carry separate DJI material numbers all the way down through pistons, gaskets, sensors, controllers, and panels. This listing is the ZONGSHEN build, YC.DZ.GR000433; the RATO build is YC.DZ.GR000012. Read the engine label on the unit itself before ordering — the two builds look similar and share almost no part numbers, and this is the most common ordering mistake in the generator lane.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs it needs replacing?\u003c\/strong\u003e No DC output with the engine running normally, output that will not hold voltage under charging load, charge cycles that run slow, stall, or abort, charging that works cold and quits as the unit heats up, a controller fault on the operation panel, repeated charging faults not traced to a battery or cable, or a visibly burnt, swollen, corroded, or water-damaged board.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat causes these to fail?\u003c\/strong\u003e Heat is the primary enemy — sustained rated-load operation in high ambient temperature with restricted airflow around the module. Beyond that: water and dust intrusion in field conditions, vibration fatigue on solder joints and connectors, voltage transients from a failing stator or rotor upstream, and corrosion at the power connectors from humidity and chemical exposure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the DJI Agras T50 OEM D12000iE Zongshen Generator DC Controller (YC.DZ.GR000433) also available in Canada?\u003c\/strong\u003e Yes. Ares Acres ships this T50 OEM D12000iE Zongshen Generator DC Controller to Canada from its Albuquerque, New Mexico inventory with free shipping included, and Canadian customers see prices and check out in Canadian dollars (CAD).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Ares Acres ship DJI Agras T50 parts to Canadian operators?\u003c\/strong\u003e Yes — Ares Acres is a U.S.-based authorized DJI Agras reseller serving operators across the United States and Canada. Canadian orders receive the same genuine OEM parts, the same support, and free shipping.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere can I buy a DJI Agras D12000iE ZONGSHEN DC Controller in the U.S.?\u003c\/strong\u003e Ares Acres LLC is a U.S.-based authorized DJI Agras reseller stocking genuine DJI Agras D12000iE generator power electronics for American operators, including ZONGSHEN DC Controller YC.DZ.GR000433, with free and fast U.S. shipping plus same-day shipping and tracking on in-stock parts. Ares Acres also ships to Canada with free shipping.\u003c\/p\u003e","brand":"Ares Acres","offers":[{"title":"DJI T50","offer_id":52889345229120,"sku":"YC.DZ.GR000433","price":1199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/0159\/0848\/files\/IMG-0014.png?v=1785902396","url":"https:\/\/aresacres.com\/products\/dji-agras-t50-oem-d12000ie-zongshen-generator-dc-controller-yc-dz-gr000433","provider":"Ares Acres","version":"1.0","type":"link"}